Chemistry, 07.08.2021 19:10 gia57

What really causes fire to burn?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:20

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Answers: 1

Answer

Chemistry, 22.06.2019 12:00

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Answers: 2

Answer

Chemistry, 22.06.2019 13:00

If two objects at different te,peraure are in contact with each other what happens to their temperature

Answers: 1

Answer

Chemistry, 22.06.2019 16:40

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg